Automatic-end-arrangement-water-return cocoon-without-end separating method and device

Abstract

The invention provides an automatic-end-arrangement-water-return cocoon-without-end separating method and device. According to the method and the device, by the aid of the lowering motion of an end arrangement pot correct end cocoon feeding hopper, an end arrangement pot fluid in the position of the feeding hopper returns and rushes out of an end arrangement pot bottom slope in front of an end arrangement pot correct end cocoon feeding port through a pressurized water valve, and cocoons without ends on the bottom slope are washed away from the correct end cocoon feeding port and added into water flow flowing towards a cocoon-without-end lifting hopper. By the aid of the method and the device, the problem of random flowing of the cocoons without ends in front of the end arrangement pot correct end cocoon feeding port is solved, ordering of flowing of the cocoons without ends in front of the correct end cocoon feeding port is realized, and initiative measures are taken to separate the cocoons without ends from the correct end cocoons, so that the yield and the quality of real raw silk are improved. In addition, according to the method and the device, the lowering power of the correct end cocoon feeding hopper is used directly, so that new power such as a circulating water pump and the like is not required to be added, no circulating pipeline is required, and the problem of separation of the correct end cocoons and the cocoons without ends is solved in an environment-friendly, energy-saving and low-cost manner.

Description

technical field [0001] The invention relates to a method and a device for separating threadless cocoons in an automatic silk reeling machine. Background technique [0002] When straightening the threads, the threads of the threaded cocoons are shaken and wound by the threading mechanism, so as to achieve the purpose of clearing the threads, and obtain the threaded cocoons (commonly referred to as a cocoon thread) that can be used for silk reeling. The thread cocoon is pulled to the cocoon feeding mouth by the traction of its threads, and is removed from the cocoon feeding pot by the cocoon feeding bucket outside the cocoon feeding mouth, and added to the cocoon feeding machine by the cocoon feeding bucket. The unthreading process of thread winding will produce threadless cocoons that cannot be reeled without threads, and the threaded cocoons moved from the threaded pot also contain many threadless cocoons. Traction, tend to swim at the bottom of the Rio pot. [0003] Accor...

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Problems solved by technology

[0003] According to the requirements of the silk reeling process, these unthreaded cocoons are not allowed to be added to the cocoon feeding machine for transporting Zhengxu cocoons. Usually, a circulating water pump is used to continuously generate water flow to separate the threadless cocoons from the Zhengxu cocoons. On the one hand, this method requires the use of a water pump. , and because impurities make the water pump easy to block and affect the actual effect, the continuous water flow sometimes brings Zhengxu cocoons into the cocoon adding bucket that returns the non-thread cocoons to the Suoxu pot; on the other hand, this method is mainly used to put the non-thread cocoons The thread cocoon is transported to the mouth of the threadless cocoon, but before the mouth of the threadless cocoon, the threadless cocoon and the threadless cocoon are still in a disordered state, and even the threadless cocoon will be carried by the water flow generated by the movement of the threadless cocoon. To the cocoon opening of the Zhengxu cocoon, which hinders the removal of the Zhengxu cocoon or is added to the cocoon feeding machine together with the Zhengxu cocoon. The threadless cocoon added to the cocoon feeding machine cannot be reeled normally because there is no thread, thus affecting the actual raw silk production and quality

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